-32- persuaded that Michelsen met there with customers, clients, or patients in the normal course of business. Nor does the record establish that any part of the residence, including the garage, was in an “unattached separate structure”. We also are not persuaded that the exception was met for either remaining year in issue. In order for a taxpayer to establish use on a “regular” basis, the business use must be more than occasional or incidental. See Jackson v. Commissioner, 76 T.C. 696, 700 (1981). In order for a taxpayer to establish that use of a portion of a dwelling is “exclusive”, the portion must be used only for business purposes. See Sam Goldberger, Inc. v. Commissioner, 88 T.C. 1532, 1556-1557 (1987); Hefti v. Commissioner, T.C. Memo. 1993-128; see also Irwin v. Commissioner, T.C. Memo. 1996-490. See generally sec. 1.280A-2(g)(1), Proposed Income Tax Regs., 45 Fed. Reg. 52404 (Aug. 7, 1980). The failure of a taxpayer to establish that the use of a portion of a dwelling is both “regular” and “exclusive” is fatal to the taxpayer’s claim that such use falls within the exception of section 280A(c)(1). See Sam Goldberger, Inc. v. Commissioner, supra at 1556-1557. Although the record establishes that Michelsen performed at the residence a lot of work for the Nature’s Touch stores, petitioners have not offered sufficient evidence regarding the amount of time and nature of the work conducted anywhere in the premises so as to establishPage: Previous 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 NextLast modified: November 10, 2007